package samplepack;

public class sample {

public int a=10;
protected int b= 20;
int c= 30;
private int d=31;

	public static void main(String[] args) {
		
	sample sp = new sample();
	
		System.out.println(a);
	
		System.out.println(b);
		System.out.println();
		System.out.println(d);
		
		
		
		
		
	

	}

}
